Issue #27365: add chunk
diff --git a/Lib/idlelib/textView.py b/Lib/idlelib/textView.py
index 9dc8357..7664524 100644
--- a/Lib/idlelib/textView.py
+++ b/Lib/idlelib/textView.py
@@ -4,7 +4,7 @@
from tkinter import *
from tkinter.ttk import Scrollbar
-import tkinter.messagebox as tkMessageBox
+from tkinter.messagebox import showerror
class TextViewer(Toplevel):
"""A simple text viewer dialog for IDLE
@@ -73,10 +73,14 @@
try:
with open(filename, 'r', encoding=encoding) as file:
contents = file.read()
- except IOError:
- tkMessageBox.showerror(title='File Load Error',
- message='Unable to load file %r .' % filename,
- parent=parent)
+ except OSError:
+ showerror(title='File Load Error',
+ message='Unable to load file %r .' % filename,
+ parent=parent)
+ except UnicodeDecodeError as err:
+ showerror(title='Unicode Decode Error',
+ message=str(err),
+ parent=parent)
else:
return view_text(parent, title, contents, modal)